名詞 flaw:

1. an imperfection in a device or machine
   同義詞：defect, fault
2. defect or weakness in a person's character

動詞 flaw:

1. add a flaw or blemish to; make imperfect or defective
   同義詞：blemish

1. Can you spot the flaw in their argument?
   你能指出他們論點中的謬誤嗎?
2. I can't quite put my finger on the flaw in her argument.
   我看不出她的論點有何不妥。
3. The scar flawed her beauty.
   這傷疤損害了她的美貌。
4. The flaw in this vase makes it less valuable.
   這個花瓶因為有點缺陷，不那么值錢了。
5. Your argument has a fatal flaw.
   你的論點有一個致命的錯誤。

flaw

n.（名詞）
An imperfection, often concealed, that impairs soundness:
瑕疵：削弱完美的通常為隱蔽的缺陷：
例句：
a flaw in the crystal that caused it to shatter.See Synonyms at blemish
水晶上的一處裂紋導致了它的破碎參見 blemish

A defect or shortcoming in something intangible:
缺陷：某種無形物質的不足之處或缺點：
例句：
They share the character flaw of arrogance.
他們都有傲慢的缺點

A defect in a legal document that can render it invalid.
破綻，失效：可能導致其無效的法律文件的漏洞
v.tr.intr.（及物動詞和不及物動詞）
flawed,flaw.ing,flaws
To make or become defective.
使有瑕疵：使或變得有缺陷

來源：
Middle English flaue [splinter]
中古英語 flaue [裂成碎片]
perhaps from Old Norse flaga [slab of stone] * see pl3k-
可能源自 古斯堪的納維亞語 flaga [石板] *參見 pl3k-

flaw
flaw 2

n.（名詞）

A brief gust or blast of wind.
一陣強風：短時期的狂風或陣風
A passing storm; a squall.
短暫的風暴：一陣子風暴天氣；颮
Obsolete A burst of passion.
【廢語】 突然的感情爆發(fā)

來源：
[Probably of Scandinavian origin] ; akin to Swedish flaga [gust of wind]
[可能源于斯堪的納維亞語] ；類似于 瑞典語 flaga [陣風]

【引伸】
flaw.y
adj.（形容詞）